//
//  BMSearchAnimationTool.h
//  bigmama
//
//  Created by huyuchen on 16/10/13.
//  Copyright © 2016年 . All rights reserved.
//

#import <Foundation/Foundation.h>
#import "UIViewController+BMBubbleTransition.h"

typedef NS_ENUM(NSInteger,BMSearchTransitionType){
    BMSearchTransitionTypeShow = 0,
    BMSearchTransitionTypeHide,
};

@interface BMSearchAnimationTool : NSObject<UIViewControllerAnimatedTransitioning>
//返回控制器view的y初始值
@property (nonatomic, assign) CGFloat backOffsetY;
//转场动画类型
@property (nonatomic, assign) BMSearchTransitionType transitionType;

+ (instancetype)transition;

@end
